Airtac SAU Standard Air Cylinder SAU40X220S
2. Features asymmetric bidirectional seal profile for piston sealing with compact dimensions and integrated oil reservoir functionality;
3. Constructed with octagonal aluminum tubing (non-tie-rod design), offering enhanced corrosion resistance. Equipped with built-in sensor mounting grooves for simplified installations;
4. Compact stroke length compared to ISO 15662 compliant cylinders of equivalent bore sizes in SAU series;
5. Incorporates adjustable cushioning mechanism for smooth end-of-stroke deceleration;
6. Shares universal mounting accessories compatibility with SC series cylinders;
7. Utilizes high-temperature resistant sealing compounds for operational range of 0-150°C.
Category: Standard Cylinders | Brand: AIRTAC® | Series: SAU
AirTAC SAU40X220S Standard Cylinder Specifications
- Model: SAU40X220S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 40mm
- Stroke: 220mm (±1mm tolerance)
- Operating pressure: 0.1–0.9 MPa (1–9 bar)
- Cushioning type: Adjustable air cushion (both ends)
- Port size: Rc1/8 (NPT1/8 optional)
- Piston rod thread: M12x1.25
- Material: Aluminum alloy barrel, hardened stainless steel rod (SUS304)
- Seal material: NBR (Nitrile Butadiene Rubber)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s (lubricated)
- Weight: 2.6 kg (with magnetic switch)
- Dimensions: 280mm(L) × 55mm(W) × 55mm(H) (retracted length)
- Extended length: 280mm + 220mm stroke = 500mm
- Mounting options: Basic series (MF1/MB1/MC1)
- Magnetic switch: Built-in (S suffix model)
- Protection rating: IP65 (rod extended)
A heavy-duty ISO-standard pneumatic cylinder featuring precision honed tubing and chrome-plated piston rod. The SAU series combines impact-resistant construction with low friction seals for high cycle applications. Includes wear-resistant guide bands for smooth operation and integrated magnet for position sensing.
- Plastic injection molding machine ejectors
- Automated palletizing systems
- Paper feed mechanisms in printing presses
- Metal stamping press actuation
- Conveyor gate control systems
Installation note:
For optimal performance, maintain 0.5–1mm alignment tolerance during mounting.
Lubricate with ISO VG32 hydraulic oil if using non-lubricated air supply.
Allow 50mm clearance at stroke end for cushion adjustment.
| Property | Property Value |
|---|---|
| sku | SAU40X220S |
| Seal Material | Polyurethane |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 220mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.